Patents by Inventor Trevor Charles Roche

Trevor Charles Roche has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230181422
    Abstract: A drug product comprising: a dry powder inhalation device containing one or more pharmaceutical compositions present therein, wherein the one or more pharmaceutical compositions comprise active ingredients (I) 4-{(1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy}hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol, or a salt thereof, and (II) (6?,11?,16?,17?)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material; and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein; wherein each of the active ingredients (I) and (II) are present in the same or different pharmaceutical compositions, and wherein the enclosed volume within the package exhibits a Relative Humidity of from 20% to 40%.
    Type: Application
    Filed: November 7, 2022
    Publication date: June 15, 2023
    Inventors: Osama Ahmed ASWANIA, Zhong JIANG, Trevor Charles ROCHE, Mark WHITAKER
  • Publication number: 20200315919
    Abstract: A drug product comprising: a dry powder inhalation device containing one or more pharmaceutical compositions present therein, wherein the one or more pharmaceutical compositions comprise active ingredients (I) 4-{(1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy} hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol, or a salt thereof, and (II) (6?,11ß,16?,17?)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material; and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein; wherein each of the active ingredients (I) and (II) are present in the same or different pharmaceutical compositions, and wherein the enclosed volume within the package exhibits a Relative Humidity of from 20% to 40%.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 8, 2020
    Applicant: Glaxo Group Limited
    Inventors: Osama Ahmed ASWANIA, Zhong JIANG, Trevor Charles ROCHE, Mark WHITAKER
  • Publication number: 20200121792
    Abstract: A drug product comprises a dry powder inhalation device having a pharmaceutical composition present therein, said pharmaceutical composition comprising a compound which is (6?,11?,16?,17?)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material, and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein, wherein the enclosed volume exhibits a Relative Humidity of from 20% to 40%.
    Type: Application
    Filed: September 26, 2019
    Publication date: April 23, 2020
    Inventors: Osama Ahmed ASWANIA, Zhong JIANG, Trevor Charles ROCHE, Mark WHITAKER
  • Publication number: 20130156828
    Abstract: A drug product comprises a dry powder inhalation device having a pharmaceutical composition present therein, said pharmaceutical composition comprising a compound which is (6?, 11?, 16?, 17?)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1, 4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material, and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein, wherein the enclosed volume exhitbits a Relative Humidity of from 20% to 40%.
    Type: Application
    Filed: August 31, 2011
    Publication date: June 20, 2013
    Inventors: Osama Ahmed Aswania, Zhong Jiang, Trevor Charles Roche, Mark Whitaker
  • Publication number: 20130157991
    Abstract: A drug product comprises a dry powder inhalation device containing one or more pharmaceutical compositions present therein, wherein the one or more pharmaceutical compositions comprise active ingredients (I) 4-{(1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy}hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol, or a salt thereof, and (II) (6?,11?,16?,17?)-6,9-difluoro-17-{[(fluoromethyl)thio]carbonyl}-11-hydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl 2-furancarboxylate or a solvate thereof; a hygroscopic material; and a package which encompasses the dry powder inhalation device and the hygroscopic material defining an enclosed volume therein; wherein each of the active ingredients (I) and (II) are present in the same or different pharmaceutical compositions, and wherein the enclosed volume within the package exhibits a Relative Humidity of from 20% to 40%.
    Type: Application
    Filed: August 31, 2011
    Publication date: June 20, 2013
    Inventors: Osama Ahmed Aswania, Zhong Jiang, Trevor Charles Roche, Mark Whitaker
  • Publication number: 20090298742
    Abstract: A process for forming crystalline lactose suitable for use in a pharmaceutical formulation comprises subjecting a solution comprising a plurality of nanosized lactose particles to conditions sufficient to cause crystallization to occur on the nanosized lactose particles such that a plurality of lactose particles are formed therefrom having a median diameter ranging from about 4 ?m to about 20 ?m.
    Type: Application
    Filed: August 8, 2007
    Publication date: December 3, 2009
    Applicant: GLAXO GROUP LIMITED
    Inventors: Trevor Charles Roche, Marian Wladyslaw Wood-Kaczmar, Xiang Tai, Michiel Van Oort
  • Publication number: 20090291146
    Abstract: A process for producing lactose particles comprises combining a predetermined quantity of lactose seed particles to a first aqueous solution comprising a plurality of lactose particles to form a second solution, wherein the predetermined quantity of lactose seed particles is present in a well dispersed suspension and the first aqueous solution is saturated with said plurality of lactose particles; and subjecting the second solution to conditions sufficient to induce crystallization of the lactose seed particles to form a second plurality of lactose particles having a median particle size of about 25 microns to about 100 microns.
    Type: Application
    Filed: August 8, 2007
    Publication date: November 26, 2009
    Inventors: Trevor Charles Roche, Marian Wladyslaw Wood-Kaczmar
  • Publication number: 20030139383
    Abstract: The present invention is concerned with pharmaceutical formulations comprising a combination of tiotropium and mometasone and the use of such formulations in medicine, particularly in the prophylaxis and treatment of respiratory diseases.
    Type: Application
    Filed: October 15, 2002
    Publication date: July 24, 2003
    Inventors: Brian Charles Gavin, Ronique Nichele Garrett, Trevor Charles Roche
  • Publication number: 20030114537
    Abstract: The present invention is concerned with pharmaceutical formulations comprising a combination of salmeterol and mometasone and the use of such formulations in medicine, particularly in the prophylaxis and treatment of respiratory diseases.
    Type: Application
    Filed: October 15, 2002
    Publication date: June 19, 2003
    Inventors: Brian Charles Gavin, Ronique Nichele Garrett, Trevor Charles Roche